ABB - Low Voltage Drives MREL-01 - The Relay Output Extention module (MREL) is an interface for connecting three (3) FORM C relay outputs. The MREL 01 is supported from SW version 2.57C and onwards for the ACS350 and is supported by all SW version of ACS310 & ACS355.
ABB - Low Voltage Drives

MREL-01

Alternate Item Number: 3AUA0000031854

UPC: 662348075746

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Overview

Enhance your ABB low-voltage drive system with the ABB MREL-01 Relay Output Extension Module (SKU: MREL-01). This essential interface module expands the control capabilities of compatible ABB drives by providing three (3) FORM C relay outputs. Designed for seamless integration, the MREL-01 is supported from Software Version 2.57C and onwards for the ACS350 drive. Furthermore, it is fully compatible with all software versions of the ACS310 and ACS355 drives, ensuring broad applicability across your automation infrastructure. The FORM C relay outputs offer versatile switching functionality, enabling precise control and monitoring of external equipment and processes. This module is ideal for applications requiring additional signaling or switching capabilities, such as starting/stopping auxiliary equipment, indicating drive status, or implementing safety interlocks. By adding these three Form C relays, you gain the flexibility to manage more complex operational sequences and integrate the drive into sophisticated control architectures. The MREL-01 is manufactured in Denmark (DK), reflecting a commitment to quality and reliable industrial components. Leverage the MREL-01 to optimize your industrial automation, improve operational efficiency, and expand the functional scope of your existing ABB ACS drives.
  • Adds three (3) FORM C relay outputs
  • Compatible with ABB ACS350 (SW v2.57C+), ACS310, ACS355 drives
  • Enhances control and automation capabilities
  • Facilitates integration into complex control systems
  • Manufactured in Denmark

Specifications

Poles
3 FORM C